/*
* JBoss, Home of Professional Open Source.
* See the COPYRIGHT.txt file distributed with this work for information
* regarding copyright ownership. Some portions may be licensed
* to Red Hat, Inc. under one or more contributor license agreements.
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
* License as published by the Free Software Foundation; either
* version 2.1 of the License, or (at your option) any later version.
*
* This library is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this library; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
* 02110-1301 USA.
*/
package org.teiid.internal.core.index;
import java.io.File;
import java.io.IOException;
import org.teiid.core.util.ObjectConverterUtil;
import org.teiid.metadata.VDBResource;
public class VirtualRandomAccessFile {
File indexFile;
String mode;
public VirtualRandomAccessFile(VDBResource file, String mode) throws IOException{
this.indexFile = File.createTempFile(file.getName(), null);
ObjectConverterUtil.write(file.openStream(), indexFile);
this.mode = mode;
}
public SafeRandomAccessFile getSafeRandomAccessFile() throws IOException {
return new SafeRandomAccessFile(indexFile, mode);
}
public void close() {
indexFile.delete();
}
}